1999565568003

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{125925157}}^1$

素因数の和:125925306

約数の個数: 16

約数和(自身を含む): 2740131438080

約数和(自身を除く): 740565870077

約数列:

[1, 3, 67, 79, 201, 237, 5293, 15879, 125925157, 377775471, 8436985519, 9948087403, 25310956557, 29844262209, 666521856001, 1999565568003]

約数ペア:

[(1, 1999565568003), (3, 666521856001), (67, 29844262209), (79, 25310956557), (201, 9948087403), (237, 8436985519), (5293, 377775471), (15879, 125925157)]